Patents by Inventor Wilm Buhr

Wilm Buhr has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tricyclic imidazopyridines
    Publication number: 20050049272
    Abstract: The invention provides compounds of the formula (I), in which the substituents and symbols are as defined in the description. The compounds inhibit the secretion of gastric acid.
    Type: Application
    Filed: July 31, 2002
    Publication date: March 3, 2005
    Inventors: Wilm Buhr, Jorg Senn-Bilfinger
  • Polysubstituted imidazopyridines
    Publication number: 20040214852
    Abstract: The invention relates to imidazopyridines of a certain formula 1, in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion-inhibiting properties.
    Type: Application
    Filed: May 24, 2004
    Publication date: October 28, 2004
    Applicant: Altana Pharma AG
    Inventors: Jorg Senn-Bilfinger, Wilm Buhr, Peter Zimmermann, Bernhard Kohl
  • Prodrugs of imidazopyridine derivatives
    Publication number: 20040198764
    Abstract: Compounds of formula (1), in which the substituents have the meanings mentioned in the description are suitable for the prevention and treatment of gastrointestinal diseases.
    Type: Application
    Filed: April 19, 2004
    Publication date: October 7, 2004
    Inventors: Jorg Senn-Bilfinger, Wilm Buhr
  • Pyrano[2,3-C]imidazo[-1,2-A]pyridine derivatives for the treatment of gastrointestinal disorders
    Publication number: 20040180920
    Abstract: Compounds of the formula (I), in which the substituents have the meanings mentioned in the description, are suitable for the prevention and treatment of gastrointestinal diseases.
    Type: Application
    Filed: April 1, 2004
    Publication date: September 16, 2004
    Applicant: ALTANA PHARMA AG
    Inventors: Jorg Senn-Bilfinger, Wilm Buhr
  • POLYSUBSTITUTED IMIDAZOPYRIDINES AS GASTRIC SECRETION INHIBITORS
    Publication number: 20040106642
    Abstract: The invention relates to imidazopyridines of a certain formula 1, in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion-inhibiting properties.
    Type: Application
    Filed: July 2, 2003
    Publication date: June 3, 2004
    Inventors: Jorg Senn-Bilfinger, Wilm Buhr, Peter Zimmermann, Bernhard Kohl
  • Tricyclic imidazopyridines
    Patent number: 6696461
    Abstract: Compounds of formula (I) in which the substituents as defined in the description are useful for preventing and treating gastrointestinal disorders.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: February 24, 2004
    Assignee: Altana Pharma AG
    Inventors: Jörg Senn-Bilfinger, Wilm Buhr, Reinhard Huber, Ernst Sturm
  • Imidazopyridin-8-ones
    Patent number: 6653477
    Abstract: Compounds of formula (I), in which the substituents have the meanings mentioned in the description, are valuable intermediates for preparing active compounds for the prevention and treatment of gastrointestinal diseases.
    Type: Grant
    Filed: September 19, 2002
    Date of Patent: November 25, 2003
    Assignee: Altana Pharma AG
    Inventors: Jörg Senn-Bilfinger, Wilm Buhr, Peter Zimmermann
  • Alkylated imidazopyridine derivatives
    Publication number: 20030158193
    Abstract: Compounds of the formula 1 1
    Type: Application
    Filed: September 27, 2002
    Publication date: August 21, 2003
    Inventors: J?ouml;rg Senn-Bilfinger, Wilm Buhr
  • Imidazopyridin-8-ones
    Publication number: 20030153565
    Abstract: Compounds of the formula (1), in which the substituents have the meanings mentioned in the description, are valuable intermediates for preparing active compounds for the prevention and treatment of gastrointestinal diseases.
    Type: Application
    Filed: September 19, 2002
    Publication date: August 14, 2003
    Inventors: Jorg Senn-Bilfinger, Wilm Buhr, Peter Zimmermann
  • Tricyclic imidazopyridines
    Publication number: 20030139412
    Abstract: 1 Compounds of formula (1), in which the substituents as defined in the description are useful for preventing and treating gastrointestinal disorders.
    Type: Application
    Filed: October 4, 2002
    Publication date: July 24, 2003
    Inventors: J?ouml;rg Senn-Bilfinger, Wilm Buhr, Reinhard Huber, Ernst Sturm
  • Prodrugs of imidazopyridine derivatives
    Publication number: 20030125327
    Abstract: Compounds of formula (1), in which the substituents have the meanings mentioned in the description are suitable for the prevention and treatment of gastrointestinal diseases.
    Type: Application
    Filed: October 1, 2002
    Publication date: July 3, 2003
    Inventors: J?ouml;rg Senn-Bilfinger, Wilm Buhr
  • Pyrano[2,3-c]imidazo[-1,2-a]pyridine derivatives for the treatment of gastrointestinal disorders
    Publication number: 20030100578
    Abstract: Compounds of the formula (1), in which the substituents have the meanings mentioned in the description, are suitable for the prevention and treatment of gastrointestinal diseases.
    Type: Application
    Filed: October 1, 2002
    Publication date: May 29, 2003
    Inventors: Jorg Bilfinger Senn, Wilm Buhr